Add base state to mesh adaptation in moreno-boza_etal_2018 example (#29)

Author: cmdoug

examples/moreno-boza_etal_2018/README.md

@@ -82,7 +82,7 @@ ff-mpirun -np $nproc basecompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_ad
 3. Compute the leading direct and adjoint eigenmodes of the methanol base flow. Adapt the mesh to these modes, then recompute it and the global eigenvalue spectrum on the adapted mesh. With the eigenvalue convention used by `modecompute.md`, the leading mode has angular frequency approximately $\omega \approx 0.0112$ and $\omega \approx 0.0119$ for the adiabatic and isothermal cases, respectively. In the scaling of Moreno-Boza et al. (2018), these both correspond to $St = \omega/\pi \approx 3.4 \times 10^{-3}$, in agreement with their Fig 2(a).
 ```sh
 ff-mpirun -np $nproc modecompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_Ra20000.base -fo methanol_"$wallBC"_Ra20000 -eps_target 0.01+0.01i -eps_nev 1 -pv 1 -eps_two_sided 1 -strict 1
-ff-mpirun -np $nproc meshcompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_Ra20000.mode -fi2 methanol_"$wallBC"_Ra20000adj.mode -anisomax 2 -hmax 1.0 -mo methanol_"$wallBC"_Re20000_adapt
+ff-mpirun -np $nproc meshcompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_Ra20000.base -fi2 methanol_"$wallBC"_Ra20000.mode -fi3 methanol_"$wallBC"_Ra20000adj.mode -anisomax 2 -hmax 1.0 -mo methanol_"$wallBC"_Re20000_adapt
 ff-mpirun -np $nproc basecompute.md -v 0 -dir $workdir -mi methanol_"$wallBC"_Re20000_adapt.msh -fi methanol_"$wallBC"_Ra20000.base -fo methanol_"$wallBC"_Ra20000_adapt -pv 1 -snes_linesearch_type l2
 ff-mpirun -np $nproc modecompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_Ra20000_adapt.base -fo methanol_"$wallBC"_Ra20000_adapt -eps_target 0.01+0.01i -eps_nev 1 -pv 1 -eps_two_sided 1 -strict 1
 ff-mpirun -np $nproc modecompute.md -v 0 -dir $workdir -fi methanol_"$wallBC"_Ra20000_adapt.base -so methanol_"$wallBC"_Ra20000_adapt -eps_target 0.01+0.01i -targetf 0.01+0.1i -ntarget 10 -eps_nev 10 -pv 1